Photo-oxidation is a good solution for effluents that are difficult to treat with traditional technologies. It has 2 variants: photolysis or photocatalysis.
When possible, water production technologies, such as forward osmosis or reverse osmosis, are a good alternative to large waterworks.
Salt crystallization is a very common process in iindustrial wastewater treatment. It also allows the recovery of salts and other raw materials. 98% of clean water can be obtained after a crystallization process.
The article analyzes the main technologies for oily water treatment. Oil and water separation is mandatory before pouring or reusing the effluent.
There are different VOC treatment technologies for industrial activities. These are the most efficient solutions for volatile organic compounds emissions treatment.
Life Saving E Project studies how to use sewage for energy generation, using organic carbon to produce biogas instead of removing nitrogen.
Forward osmosis (FO) is an emerging membrane technology, which is especially suitable for brine treatment and other saline water treatment.
The production of organic fertilizers from animal droppings allows the transformation of waste into a source of self-sufficiency and revenue for farms.
We have a look at the best available technologies and the most common processes for wastewater treatment in pharmaceutical industry.
The Volkswagen case is a serious one due to the damaging consequences for the environment and health. In this article we analyze the risk associated with NOx emissions and the possible solutions to treat them.